baber/WOPTO huggingface dataset:
Patent JP-2000034649-A (JP)
Title: Weft gripper for tack-in device
Inventor: YONEDA HIDETOMO
IPC: D03D47/48
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of forming excellent selvedge by certainly holding weft in tensioned state allowing a needle to catch weft certainly. SOLUTION: In the gripper for tack-in device installed with a weft introducing area 4a capable of introducing the introduce weft to the warp direction, a weft holding member 3 mounted at the opposite side to the introducing area 4a having holding part extending to the crossing direction of the weft introduced to the introducing area 4a, and an air flow generating means generating air flow streaming from the introducing area 4a to the holding part, and pulling and holding the weft at the holding part while folding by the air flow from the air flow generating mean, the shedding area is set in the area determined by the weft end in the introducing state and the weft end in the folding state.
Patent JP-H0361267-A (JP)
Title: Take-up device for light fiber
Inventor: SAITO SHIN
IPC: B65H59/36
Filed: 1989-07-31
Abstract: PURPOSE:To minimize the inertia of a movable pulley so as to heighten the follow-up performance of a light fiber to speed change and uniform the tension of a take-up reel by suspending a movable pulley by a constant tension spring and disposing the movable pulley below a fixed pulley. CONSTITUTION:A movable pulley 14 is provided in the vertically movable state below a fixed pulley 12 and suspended by a constant tension spring 20 with the desired spring force. A light fiber 2 is circulated between these fixed and movable pulleys 12, 14, and the tension change of the light fiber is absorbed by the vertical motion of the movable pulley. A dancer 10 is installed between a take-up reel 8 and the delivery side. The movable pulley 14 is suspended with uniform tension by the constant tension spring 20 regardless of its position so as to keep the light fiber 2 tightened with the constant tension. As a weight or the like is not used, inertia is small, and follow-up performance is heightened, thus obtaining accurate winding even in high speed conveyance.
Patent JP-H0359669-A (JP)
Title: Drum coating method
Inventor: KITAURA KATSUYA
IPC: B05D1/18
Filed: 1989-07-28
Abstract: PURPOSE:To securely dip a drum in the coating liquid in a tank to a specific position at all times even if a coating process is repeated by moving down the tank until a means which detects the tank reaching a specific stand-by position after the drum exits from the coating liquid operates. CONSTITUTION:The drum 10 is dipped vertically in the coating liquid in the tank 21 and then the tank 21 is moved down; and the exiting speed of the drum 10 from the coating liquid is controlled according to the time elapse from the start time of the downward movement. Then the downward movement of the tank os stopped the moment the means 41 which detects the tank 21 reaching the specific position operates. Consequently, the drum 10 and coating liquid are put in desired relation at all times even when the coating operation is repeated, and a film of coating liquid can be formed on the outer peripheral surface of the drum 10 to uniform thickness.
Patent JP-H0796967-A (JP)
Title: Cover material
Inventor: YAMASHITA RIKIYA
IPC: B65D65/40
Filed: 1994-08-01
Abstract: PURPOSE:To provide a cover material having an excellent electrostatic characteristic and transparency and further, both highly adhesive and easily separable characteristics to a synthetic resin container. CONSTITUTION:A cover material 1 is provided with a biaxial orientation resin layer 2, a heat-sealant layer 6 in which an electric conductive particles chiefly containing barium sulfate is dispersed in a thermoplastic resin, and an intermediate layer 5 adjacent to the heat sealant layer 6 and located between the biaxial orientation resin layer 2 and the heat sealant layer 6 and constituted of a resin compound made of 30-70wt.% ethylene-alpha.olefin copolymer having a density of 0.915-0.940g/cm<3> and 70-30wt.% styrene-butadien block copolymer.
Patent JP-S6354399-A (JP)
Title: Immobilization of antibody protein with lipid monomolecular film
Inventor: KAWAGUCHI TAKEYUKI
IPC: C07K16/00
Filed: 1986-08-25
Abstract: PURPOSE:To densely immobilize the titled substance useful as a diagnostic material or the like, by bringing the antibody protein dissolved in an aq. phase into contact with a long chain fatty acid monomolecular film developed on the surface of the aq. phase to form an antibody protein-monomolecular film complex at the interface and then transferring the formed complex to a solid substrate. CONSTITUTION:A 24-32C long chain fatty acid (e.g., lignoceric acid), a polyvalent metal salt thereof and/or an ester thereof are dissolved in a solvent such as chloroform and then gradually dripped on a water bath filled with distilled water to form a film developed on the surface of the water. A dividing plate placed on the water surface of the water bath is moved until the surface pressure becomes 20mN/m. Subsequently, an aq. soln. of a water-soluble antibody protein is poured into the water bath to bring the antibody protein into contact with the monomolecular film formed on the surface of the aq. phase to form an antibody protein-monomolecular film complex at the interface of the aq. phase. The formed complex is transferred to a solid substrate to immobilize the antibody protein with the lipid monomecular film.
Patent JP-H0646409-A (JP)
Title: Device and method for coding/decoding image signal
Inventor: MATSUNAGA OSAMU
IPC: H04N19/87
Filed: 1992-07-23
Abstract: PURPOSE:To code the image signal with high coding efficiency and without distortion caused by a decoded image despite the change of scenes. CONSTITUTION:This device is constituted of a coder 3 for coding the input image signals in different coding ways, a scene change detecting circuit 18 for detecting the scene change of the input image signal and producing a signal to indicate the detection of the scene change, an error detecting circuit 15 for detecting the intra-difference of the input image signals and plural estimated errors, and a coding mode deciding circuit 16 for controlling the selection of each coding way carried out by the coder 3 based on the sequence and scene change detection signals which prescribe the coding way of a frame (field) consisting of the intra-difference, plural estimated errors, and plural coding units.
Patent JP-H1040066-A (JP)
Title: Graphics controller
Inventor: TANAKA MASAYUKI
IPC: G06T11/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of ground bounce as well while effectively suppressing the number of pins. SOLUTION: The designation of access limitation for limiting access from a plotting interface part 130 to a frame memory 110 is transmitted from an external interface part 120 to the plotting interface part 130. When the ground bounce higher than a prescribed level is generated by driving a signal line on an external path 141, before the drive of the signal line on the external path 141, the designation of access limitation is sent out through an access limitation designation transmitting means 121.
Patent JP-H0945851-A (JP)
Title: Resin-sealed semiconductor device and manufacture thereof
Inventor: TAKEHARA HIDEKI
IPC: H01L25/07
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent a resin case from separating from sealing resin. SOLUTION: A resin-sealed semiconductor device has a structure wherein power semiconductor elements 2 and an integrated circuit element 3 for control are mounted on a metal substrate 1, which is exemplified by an aluminium base material, the elements 2 and the element 3 are connected with each other through fine metal wires 4 and moreover, the elements 2 and 3 are housed in a resin case 5 and are sealed with sealing resin 6, such as epoxy resin, and a mounting of the substrate 1 to a heat sink is conducted by inserting parts of the heat sink in mounting holes 10 formed in mounting parts 9 provided at the end parts of the case 5 using bolts. Here, the mounting part 9 is formed integrally with the case 5, and the vicinities of the mounting part 9 are kept warped in the direction under the lower part of the drawing. By these warpages, warpages which are generated by a thermal stress and are generated in the mounting parts 9 in the direction of the lower part of the drawing, are cancelled and the generation of separation between the case 5 and the resin 6 can be prevented.
Patent JP-H0624832-A (JP)
Title: Insulting material for molten steel surface
Inventor: SASAI KATSUHIRO
IPC: B22D1/00
Filed: 1992-07-02
Abstract: PURPOSE:To obtain an insulating material for the surface of molten steel excellent in resistance to air oxidation, without contaminating molten steel and without damaging or eroding a refractory by incorporating CaO, Al2O3, MgO and SiO2 into the material in a specified weight ratio. CONSTITUTION:SiO2, CaO, Al2O3 and MgO are incorporated into the material, the ratio of the contained CaO to Al2O3 is controlled to 0.5-2, the MgO content is adjusted to 30-60% and the SiO2 content to <=10% and an insulating material for the surface of molten steel is produced. The surface of molten steel is covered with the material to insulate the molten steel or to prevent its oxidation with air when the molten steel is transferred or refined. As a result, since the SiO2 content of the material is decreased, the reaction of the material with molten steel is prevented. Further, the m.p. of the material is lowered since the CaO/Al2O3 is controlled, and the erosion of a refractory is obviated as the MgO is added.
Patent JP-S6168208-A (JP)
Inventor: FUORUKAA HERUTERU
IPC: B29L22/00
Filed: 1985-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58100403-A (JP)
Title: Method of sintering rare-earth cobalt magnet
Inventor: ENDOU TAKASHI
IPC: B22F3/10
Filed: 1981-12-10
Abstract: PURPOSE:To prevent deformation of the formed product by sintering the formed product in the state that a cover case having side walls opposite to inner walls of a case when fitted in the case is put on the formed product from the case opening and rare-earth cobalt powder is evenly filled in gaps between the case and the cover case. CONSTITUTION:After inserting a formed product 2 in a case body 1, a case cover 5 is fitted in the case body 1 from above the formed product 2. In this state, gaps are formed between the side walls of the case cover and the inner walls of the case body 1. Getter 4 is filled into these gaps. The case including the gaps filled with the getter is placed in a furnace, and the formed product 2 is sintered in sintering processing conditions similar to conventional one. By using such case and method of filling getter, it becomes possible to prevent the reaction of the formed product 2 with the atmospheric gas in the furnace and also to perform vacuum degassing processing prior to sintering processing without problems.
Patent JP-H0540065-A (JP)
Title: Thermocouple measuring device
Inventor: FURUKUBO YUJI
IPC: G01K7/13
Filed: 1991-08-07
Abstract: PURPOSE:To make the temperature difference between the connecting terminal of a compensating lead and a temperature measuring element a very small value and to improve measuring accuracy, by combining the both thermally through a heat pipe. CONSTITUTION:The thermoelectric power which a thermocouple 1 generates and the voltage of a resistance bulb RTD 5 as a temperature measuring element are sent to an AD converter by closing a scan relay switch 3. Hereupon, these are respectively converted to digital values, and these digital values are sent to a CPU 8 through a PIO bus 7. The CPU 8 computes the resistance value of the RTD 5 from the voltage value of the RTD 5, and measures the ambient temperature of the thermo couple 1 with this computed value and the electromotive force input from the thermo couple 1. The heat resistance between the RTD 5 and the lead-in part of the compensating lead 10 to the converter becomes extremely small' and there exists the state that its temperature difference hardly is, because the both are fitted on the same substrate 6a and a heat pipe 11 is provided. Therefore, the temperature measurement of the so- called small cold junction correction error can be carried out.
Patent JP-H0621956-A (JP)
Title: Multiplex transmission equipment
Inventor: MATSUZAKI TOSHIYUKI
IPC: B60R16/02
Filed: 1992-06-30
Abstract: PURPOSE:To reduce the number of timer means and to simplify the configuration of the entire equipment by providing a timer function in at least one unit of plural control units mutually connected through a common multiplex transmission line and controlling the operation of the unit based on the reception of a timer signal. CONSTITUTION:At the multiplex transmission equipment in which the plural control units periodically exchange signals through the common multiplex transmission line, the six pieces of 1st-6th control units 3-8 are connected to the multiplex transmission line 2. At least one unit of these units 3-8 provided with the timer function, and the respective units 3-8 not provided with the timer functions control the operations of the units 3-8 themselves based on the reception timing of the timer signal. Since it is not necessary to provide the timer function for each unit and the number of timers is reduced, for the multiplex transmission equipment, the configuration of the entire equipment is simplified.
Patent JP-S62282569-A (JP)
Title: Preparation of bamboo-shaped wheat-gluten bread
Inventor: OGIWARA SHOSHICHI
IPC: A23L7/10
Filed: 1986-08-23
Abstract: PURPOSE:To prepare a CHIKUWABU (a bamboo-shaped wheat gluten material) having excellent appearance and shape and resistant to growth of molds and bacteria, by vacuum-packaging a raw material for CHIKUWABU extracted from a skewer together with water or a seasoning liquid and thermally sterilizing the content. CONSTITUTION:Wheat flour is kneaded with water or dilute saline water, left for a short time, rolled around a skewer, formed and boiled to obtain a raw material for CHIKUWABU. The raw material is extracted from the skewer, vacuum-packaged in a packaging bag together with 1-2.5 times weight of water or a seasoning liquid while preventing the swelling of the raw material, sterilized by heating at >=100 deg.C under pressure and swollen in the packaging bag. The CHIKUWABU 1 prepared by this process is composed of a white part 1d gelatinized by water-absorption, an ungelatinized ivory part 1e free from absorption of water, an ungelatinized inner part 1c and a hole 1a.
Patent JP-2000029006-A (JP)
Title: Low-reflective thin film substrate, color filter substrate and liquid crystal display
Inventor: FUJITA TATSUYA
IPC: G02B1/115
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient light-shielding property and low reflectivity without using metal chromium by laminating a first layer film consisting of tantalum nitride and a second layer film consisting of tantalum or tantalum nitride in this order from the side of a transparent substrate. SOLUTION: In this thin film substrate, as a low-reflective thin film for a black matrix a two-layer structure consisting of tantalum and tantalum nitride (Ta/TaNx), or tantalum nitride and tantalum nitride (TaNx/TaNx) is formed on a transparent substrate. That is, a tantalum nitride film 102 is formed as an antireflection film on a transparent substrate 101 such as a glass substrate, and a tantalum film 103 is laminated as a light-shielding film onto the tantalum nitride film 102, to obtain sufficient light-shielding properties and low reflectivity from the side of the transparent substrate 101 by utilizing a thin film interference effect.  Also, this color filter substrate is provided with a black matrix consisting of a first layer film as an antireflection film and a second layer film as a light-shielding film and therefore, by sufficiently shielding the space between pixels from light and preventing reflection of light entering from the side of the transparent substrate the excellent display quality is attained.
Patent JP-2000342689-A (JP)
Title: Injector needle having safety cover, and disposal containing box for used needle
Inventor: YOSHIZAKI NOBORU
IPC: A61G12/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an injector needle having a safety cover with needle tip part covered with a cover for protection, capable of completing injecting action without touching a needle part, and a disposal containing box for used needles. SOLUTION: At the time of injection, a front head part 8 of a cover base body is applied to skin to expose a needle tip part 6 from a hollow part 1 of the base covering the needle tip part 6 through a side opening part till a tip diagonally pierces the skin. As the tip is removed from the skin, the tip returns into the hollow part 1 to be covered and protected, since one end of the cover base body is provided on one end of a support part 10 installed on a syringe of an injector and fixed to a hub 11 of the needle to be extended parallel to the needle through a folded body having elasticity in such a way that it is inclined in a covering direction.
Patent JP-S6354419-A (JP)
Title: Thermosetting resin composition
Inventor: TAKE MORIO
IPC: C08L63/00
Filed: 1986-08-26
Abstract: PURPOSE:To obtain the title composition excellent in flame retardancy and steam resistance, by mixing a specified novolak epoxy resin with a nucleus- brominated novolak epoxy resin, a cyanate resin and a heat curing catalyst. CONSTITUTION:A cyanate resin (C) is obtained by mixing or prereacting 100-30wt% polycyanate prepolymer of a number-average MW <=1,700 of formula I (wherein m is 2-5, R is an aromatic organic group and the cyanato group is bonded to the aromatic ring of R) with 0-70wt% polymaleimide (prepolymer) of formula II (wherein R1 is a bi- to tetra-valent aromatic or alicyclic organic group, X1-2 are each H, a halogen or an alkyl and n is 2-5). 70-10pts.wt. novolak epoxy resin (A) of a free Cl <=25ppm, a free Na <=30ppm, a hydrolyzable Cl <=1,000ppm and a phenolic hydroxyl <=0.02meq/g is mixed with 10-50pts. wt. nucleus-brominated novolak epoxy resin (B) of a free Cl <=20ppm, a free Na <=20ppm, a hydrolyzable Cl <=1,000 and a phenolic hydroxyl <=0.01meq/g, 20-40pts.wt. component C and 0.002-5wt% heat curing catalyst (D) (e.g., zinc naphthenate).
Patent JP-H1138068-A (JP)
Title: Abnormality detecting device for electric apparatus
Inventor: SATOU TOMOYA
IPC: G01M99/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To detect an abnormality such as a short circuit or the severance of a wire by applying a constant current to an electric apparatus with its power supply cut off, and detecting the voltage generated on the resistance inherent to the electric apparatus. SOLUTION: A power circuit copes with DC 24 V and the range from a relay 1 to a point B, and a constant-current circuit copes with a constant-current source 11 and the range from a point A to the point B including a diode 12. An abnormality detecting circuit copes with the range from the point A to an operation amplifier 13, an isolator 14, an A/D converter 15, and an abnormality judging means 16. The voltage, generated by the resistance of electric apparatuses 2, 5 when a constant current is fed to them, appears at the point A on the output side of the current source 11. The amplifier 13 is connected to the point A to amplify the generated voltage. The signal amplified by the amplifier 13 from which noise is removed by the isolator 14 is converted into digital data from analog data by the A/D converter 15. The abnormality judging means 16 compares the voltage expressed by the digital data with the normal voltage value of the apparatuses stored in advance and judges a normality or abnormality based on coincidence or noncoincidence.
Patent JP-H0927355-A (JP)
Title: Pressure contact connector
Inventor: SEKO TOMOMI
IPC: H01R4/24
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressure contact connecter compact, and improve freedom of an arrangement method of wires. SOLUTION: In a terminal 10 both ends of a strip-like band plate piece 11 are bent up with different lengths in the same direction so that two pressure contact blades 12a, 12b with different heights are formed so as to overlap in the axial direction of pressure contact wires. A lower case 30 containing the terminals 10 mounts and holds branch wires on lower side pressure contact blades 12a, and an upper case 40 which can cover the lower case 30 holds main wires so as to face the higher side pressure contact blades 12a at a covering time. When the lower case 30 is covered by the upper case 40, the main wires held by the upper case 40 are pushed in the pressure contact blades 12a so as to be pressure contact-connected, and simultaneously branch wires mounted on the pressure contact blades 12b in the lower case 30 are pushed in the pressure contact blades 12b so as to be pressure contact-connected so that both wires pressure contact-connected are compactly connected in two steps superposedly.
Patent JP-S5896737-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSANO YUUJI
IPC: H01L21/306
Filed: 1981-12-04
Abstract: PURPOSE:To make patterns with high dimensional accuracy, by a method wherein oxide film portions are formed on an Si substrate by utilizing a Si3N4 mask to decrease the difference in level, a photo-resist is applied on an oxide film after the mask was removed, and then, exposing, developing, and etching processes are performed. CONSTITUTION:Thermal oxide film portion 2a are formed on an Si substrate 1 by applying an Si3N4 mask 21 so that lower portions of the thermal oxide film portions 2a are buried in the substrate and the difference in level is decreased. The mask 21 is then removed, and the substrate 1 is covered by an oxide thin film 26. Then, a photo- resist film 3 is applied thereon and a glass mask 4 is further applied on the film 3 tightly. Ultraviolet rays 5 are irradiated onto the mask 4 to print and develop patterns 6 thereon. The oxide film 26 with printed and developed patterns 6 thereon are etched to form the patterns 6. By the above structure, the difference in level is decreased to about 60% as compared with the conventional method, even when the thickness of the oxide film portion 2a, which is directly under the external wiring region, is increased. Accordingly, patterns with high dimensional accuracy in conformity with the design are formed readily, since there occurs not so much overexposure at printing time as that in the conventional method, thus, the resolution is not decreased.
Patent JP-2000028904-A (JP)
Title: Multi-line sensor and distance detector using this sensor
Inventor: NAKAMURA KENJI
IPC: G01B11/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a multi-line sensor capable of widening line intervals at low cost. SOLUTION: With respect to the multi-line sensor where plural line sensors 40 and 41, which consist of light reception part columns 12 consisting of plural picture elements for light reception and processing part columns 11 for output processing of photoelectric charge generated in light reception part columns 12, are arranged in parallel, any two line sensors out of plural line sensors 40 and 41 are so arranged that processing part columns 11 may be placed on the side interposed between two line sensors of light reception part columns 12.